private Dictionary<string, FileAndDate> LoadAllScripts(string siteUrl)
        {
            if (siteUrl == null) throw new ArgumentNullException("siteUrl");

            var output = new Dictionary<string, FileAndDate>();

            using (SPSite tempsite = new SPSite(siteUrl))
            {
                return (Dictionary<string, FileAndDate>) tempsite.RunElevated(delegate(SPSite site)
                {
                    this._currentSiteUrl = site.Url;

                    SPWeb rootWeb = site.RootWeb;
                    SPList sList = rootWeb.OpenList("SiteScripts", true);

                    sList.ProcessItems(delegate(SPListItem script)
                    {
                        KeyValuePair<string, FileAndDate> scriptItem = LoadScriptFromItem(script);
                        output[scriptItem.Key] = scriptItem.Value;
                        return null;
                    });
                    return output;

                });
            }
        }
        public void Reload(string siteUrl, string fileNamePath)
        {
            string totalUrl = null;

            try
            {
                using (SPSite tempsite = new SPSite(siteUrl))
                {
                    tempsite.RunElevated(delegate(SPSite site)
                    {
                        this._currentSiteUrl = siteUrl;

                        SPWeb rootWeb = site.RootWeb;
                        SPList sList = rootWeb.OpenList("SiteScripts", true);

                        // url seznamu spojit s dodanou cestou a jmenem souboru
                        totalUrl =
                            (sList.AbsoluteUrl() +
                             RepoServiceClient.NormalizedFilePath(fileNamePath).Replace('\\', '/').Substring(2)).Replace
                                ("/Forms/", "/");
                        SPListItem script = rootWeb.GetItemByUrl(totalUrl);

                        KeyValuePair<string, FileAndDate> scriptItem = LoadScriptFromItem(script);
                        _files[site.Url][scriptItem.Key] = scriptItem.Value;
                        return null;
                    });
                }
            }
            catch (FileNotFoundException f)
            {
                throw new FileNotFoundException("RepoService failed to open file " + ( totalUrl ?? "-" ) + "\n" + f);
            }
        }